<p class="0" style="LAYOUT-GRID-MODE: char;"><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Arial'; mso-spacerun: 'yes';"><p></p></span></p><p class="0" style="LAYOUT-GRID-MODE: char;"><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Arial'; mso-spacerun: 'yes';"><p></p></span></p><p class="0" style="LAYOUT-GRID-MODE: char;"><span style="FONT-SIZE: 10.5pt; COLOR: rgb(255,0,0); FONT-FAMILY: 'Arial'; mso-spacerun: 'yes';"><font color="#1111ee" size="3"><strong>接上:</strong></font></span></p><p class="0" style="LAYOUT-GRID-MODE: char;"><span style="FONT-SIZE: 10.5pt; COLOR: rgb(255,0,0); FONT-FAMILY: 'Arial'; mso-spacerun: 'yes';"><font color="#1111ee" size="3"><strong> 一次不能发这么多,做两次发。</strong></font></span></p><p class="0" style="LAYOUT-GRID-MODE: char;"><span style="FONT-SIZE: 10.5pt; COLOR: rgb(255,0,0); FONT-FAMILY: 'Arial'; mso-spacerun: 'yes';">运算顺序歌</span>
<span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Arial'; mso-spacerun: 'yes';"><p></p></span></p><p class="0" style="LAYOUT-GRID-MODE: char;"><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Arial'; mso-spacerun: 'yes';">打竹板,响连天,各位同学听我言,</span>
<span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Arial'; mso-spacerun: 'yes';"><p></p></span></p><p class="0" style="LAYOUT-GRID-MODE: char;"><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Arial'; mso-spacerun: 'yes';">今天不把别的表,单把四则运算聊一聊,</span>
<span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Arial'; mso-spacerun: 'yes';"><p></p></span></p><p class="0" style="LAYOUT-GRID-MODE: char;"><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Arial'; mso-spacerun: 'yes';">混合试题要计算,明确顺序是关键。</span>
<span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Arial'; mso-spacerun: 'yes';"><p></p></span></p><p class="0" style="LAYOUT-GRID-MODE: char;"><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Arial'; mso-spacerun: 'yes';">同级运算最好办,从左到右依次算,</span>
<span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Arial'; mso-spacerun: 'yes';"><p></p></span></p><p class="0" style="LAYOUT-GRID-MODE: char;"><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Arial'; mso-spacerun: 'yes';">两级运算都出现,先算乘除后加减。</span>
<span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Arial'; mso-spacerun: 'yes';"><p></p></span></p><p class="0" style="LAYOUT-GRID-MODE: char;"><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Arial'; mso-spacerun: 'yes';">遇到括号怎么办,小括号里算在先,</span>
<span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Arial'; mso-spacerun: 'yes';"><p></p></span></p><p class="0" style="LAYOUT-GRID-MODE: char;"><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Arial'; mso-spacerun: 'yes';">中括号里后边算,次序千万不能乱,</span>
<span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Arial'; mso-spacerun: 'yes';"><p></p></span></p><p class="0" style="LAYOUT-GRID-MODE: char;"><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Arial'; mso-spacerun: 'yes';">每算一步都检查,又对又快喜心间。</span>
<span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Arial'; mso-spacerun: 'yes';"><p></p></span></p><p class="0" style="LAYOUT-GRID-MODE: char;"><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Arial'; mso-spacerun: 'yes';"><p></p></span></p><p class="0" style="LAYOUT-GRID-MODE: char;"><span style="FONT-SIZE: 10.5pt; COLOR: rgb(255,0,0); FONT-FAMILY: 'Arial'; mso-spacerun: 'yes';">有关计划实际相比较的应用题的顺口溜</span>
<span style="FONT-SIZE: 10.5pt; COLOR: rgb(255,0,0); FONT-FAMILY: 'Arial'; mso-spacerun: 'yes';"><p></p></span></p><p class="0" style="LAYOUT-GRID-MODE: char;"><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Arial'; mso-spacerun: 'yes';">计划实际比较应用题,仔细分析不用急。</span>
<span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Arial'; mso-spacerun: 'yes';"><p></p></span></p><p class="0" style="LAYOUT-GRID-MODE: char;"><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Arial'; mso-spacerun: 'yes';">数量关系很重要,前后联系很微妙。</span>
<span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Arial'; mso-spacerun: 'yes';"><p></p></span></p><p class="0" style="LAYOUT-GRID-MODE: char;"><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Arial'; mso-spacerun: 'yes';">先把关系写上边,解题思路它领先。</span>
<span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Arial'; mso-spacerun: 'yes';"><p></p></span></p><p class="0" style="LAYOUT-GRID-MODE: char;"><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Arial'; mso-spacerun: 'yes';">计划实际在左面,上下对比一条线。</span>
<span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Arial'; mso-spacerun: 'yes';"><p></p></span></p><p class="0" style="LAYOUT-GRID-MODE: char;"><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Arial'; mso-spacerun: 'yes';">具体数量要体现,不变数量是关键。</span>
<span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Arial'; mso-spacerun: 'yes';"><p></p></span></p><p class="0" style="LAYOUT-GRID-MODE: char;"><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Arial'; mso-spacerun: 'yes';">按量填数看得准,最后再把问题填。</span>
<span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Arial'; mso-spacerun: 'yes';"><p></p></span></p><p class="0" style="LAYOUT-GRID-MODE: char;"><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Arial'; mso-spacerun: 'yes';">根据等式列方程,算术方法也简单</span>
<span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Arial'; mso-spacerun: 'yes';"><p></p></span></p><p class="0" style="LAYOUT-GRID-MODE: char;"><span style="FONT-SIZE: 10.5pt; COLOR: rgb(255,0,0); FONT-FAMILY: 'Arial'; mso-spacerun: 'yes';">四则混合运算的运算顺序</span>
<span style="FONT-SIZE: 10.5pt; COLOR: rgb(255,0,0); FONT-FAMILY: 'Arial'; mso-spacerun: 'yes';"><p></p></span></p><p class="0" style="LAYOUT-GRID-MODE: char;"><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Arial'; mso-spacerun: 'yes';">括号括号抢第一,</span>
<span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Arial'; mso-spacerun: 'yes';"><p></p></span></p><p class="0" style="LAYOUT-GRID-MODE: char;"><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Arial'; mso-spacerun: 'yes';">乘法、除法排第二,</span>
<span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Arial'; mso-spacerun: 'yes';"><p></p></span></p><p class="0" style="LAYOUT-GRID-MODE: char;"><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Arial'; mso-spacerun: 'yes';">最后才算加减法,</span>
<span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Arial'; mso-spacerun: 'yes';"><p></p></span></p><p class="0" style="LAYOUT-GRID-MODE: char;"><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Arial'; mso-spacerun: 'yes';">谁在前面先算谁。</span>
<span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Arial'; mso-spacerun: 'yes';"><p></p></span></p><p class="0" style="LAYOUT-GRID-MODE: char;"><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Arial'; mso-spacerun: 'yes';"><p></p></span></p><p class="0" style="LAYOUT-GRID-MODE: char;"><span style="FONT-SIZE: 10.5pt; COLOR: rgb(255,0,0); FONT-FAMILY: 'Arial'; mso-spacerun: 'yes';">“除”的意义</span>
<span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Arial'; mso-spacerun: 'yes';">
</span>
<span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Arial'; mso-spacerun: 'yes';"><p></p></span></p><p class="0" style="LAYOUT-GRID-MODE: char;"><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Arial'; mso-spacerun: 'yes';">看到“除”,</span>
<span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Arial'; mso-spacerun: 'yes';"><p></p></span></p><p class="0" style="LAYOUT-GRID-MODE: char;"><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Arial'; mso-spacerun: 'yes';">圈一圈,</span>
<span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Arial'; mso-spacerun: 'yes';"><p></p></span></p><p class="0" style="LAYOUT-GRID-MODE: char;"><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Arial'; mso-spacerun: 'yes';">“除”字前面是除数,</span>
<span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Arial'; mso-spacerun: 'yes';"><p></p></span></p><p class="0" style="LAYOUT-GRID-MODE: char;"><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Arial'; mso-spacerun: 'yes';">“除”字后面被除数,</span>
<span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Arial'; mso-spacerun: 'yes';"><p></p></span></p><p class="0" style="LAYOUT-GRID-MODE: char;"><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Arial'; mso-spacerun: 'yes';">位置交换别忘了</span>
<span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Arial'; mso-spacerun: 'yes';"><p></p></span></p><p class="0" style="LAYOUT-GRID-MODE: char;"><span style="FONT-SIZE: 10.5pt; COLOR: rgb(255,0,0); FONT-FAMILY: 'Arial'; mso-spacerun: 'yes';">商中间或末尾有0的除法</span>
<span style="FONT-SIZE: 10.5pt; COLOR: rgb(255,0,0); FONT-FAMILY: 'Arial'; mso-spacerun: 'yes';"><p></p></span></p><p class="0" style="LAYOUT-GRID-MODE: char;"><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Arial'; mso-spacerun: 'yes';">我是0,本事大,</span>
<span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Arial'; mso-spacerun: 'yes';"><p></p></span></p><p class="0" style="LAYOUT-GRID-MODE: char;"><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Arial'; mso-spacerun: 'yes';">除法运算显神通。</span>
<span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Arial'; mso-spacerun: 'yes';"><p></p></span></p><p class="0" style="LAYOUT-GRID-MODE: char;"><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Arial'; mso-spacerun: 'yes';">不够商1我来补,</span>
<span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Arial'; mso-spacerun: 'yes';"><p></p></span></p><p class="0" style="LAYOUT-GRID-MODE: char;"><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Arial'; mso-spacerun: 'yes';">有了空位我就坐。</span>
<span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Arial'; mso-spacerun: 'yes';"><p></p></span></p><p class="0" style="LAYOUT-GRID-MODE: char;"><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Arial'; mso-spacerun: 'yes';">别人要想把我除,</span>
<span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Arial'; mso-spacerun: 'yes';"><p></p></span></p><p class="0" style="LAYOUT-GRID-MODE: char;"><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Arial'; mso-spacerun: 'yes';">常胜将军总是我。</span>
</p><!--Element not supported - Type: 8 Name: #comment--> |